baber/WOPTO huggingface dataset:
Patent JP-H11331747-A (JP)
Title: Method and device for video and audio recording and reproduction
Inventor: MAIDA YOSHIAKI
IPC: H04N5/928
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To record audio information, even when video is recorded intermittently by sampling audio data for each period of a specific number of fields together with video data of one field and temporarily storing the both in a memory, and recording the both intermittently on a recording medium by using the same electromagnetic conversion part. SOLUTION: While the digital data of one field outputted from a compressor expander 13 are inputted in synchronism with the rise of a vertical synchronizing signal, ADPCM decoding is performed and obtained compressed audio data are written to an FIFO memory 25. Then the compressor expander 13, while fetching the digital data in an area I of the memory 14, starts compressing the fetched digital data. Then the digital data are taken in an area II of the memory 14 and also compressed. Thus, fetching of the digital data are conducted alternately the areas I and II.
Patent JP-H09319994-A (JP)
Title: Parking lot management system
Inventor: ISHIKAWA WATARU
IPC: G07B15/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enable on automobile to speedily enter and exit from a parking lot, especially, exiting from it by providing a previous setting machine in the parking lot, performing previous settlement through license plate number input by key operation, and registering the result in a central processor. SOLUTION: When an automobile enters the parking lot, the automobile is detected at a gate 6, a number image pickup part 8 and a number recognition part 9 specify its number, and data on it are sent to the central processor 16. The user, when exiting from the parking lot, inputs the license plate number of his or her vehicle to the pervious setting machine 10 installed in the parking lot. The central processor 16 calculated the charge by referring to data from a parking ticket issuing machine 7 and the number recognition part 9 according to the data.  At the exit, the chemical is detected by a vehicle detector 11 nearby the exit, a number image pickup part 14 picks up an image of the license plate number, and the pervious setting machine 10 judges whether or not the settlement has been made from the data and allows the automobile to exit from the lot, on the conditions that the settlement has been made and the time is within an effective parking time.
Patent JP-H08324917-A (JP)
Title: Guide structure to guide elevator
Inventor: UTSUTSU RIHITAA
IPC: B66B7/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide guides by simply and effectively combining basic functions such as a guide of a cage, braking of the cage and a fixation of a guide rail without causing a conventional technological defect. SOLUTION: In a guide structure for guiding an elevator for transporting a human being or an object, this structure has two column-like guides 10, a cage 5 having a self-driving device travels by being guided by these, and the guides 10 are constructed as a carrying element. A lightweight metal extruded section having a planar guide surface having a structural cross section, a fixing groove, a guide groove and a brake rim is used as the guides 10. An interior having a counterweight 18 and a buffer is accessible for assembly and maintenance through a removable mainternance lid. The guides 10 are mutually connected to a foundation module 12 and a head module 13 by groove strips and connecting strips.
Patent JP-S6040885-A (JP)
Inventor: ABE NOBUO
IPC: F04B39/12
Filed: 1984-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62289-A (JP)
Title: Enzymatic production of l-alpha-amino acid from alpha-ketoic acid
Inventor: DANIERU BARERIINI
IPC: C12N9/04
Filed: 1986-06-13
Abstract: A mixture of at least one -keto acid or at least one of its salts, a reducing agent, a source of ammonium ions and nicotinamide adenine dinucleotide in reduced or oxidised form is subjected to the action of an enzyme composition which is the product of culture of a single strain of Bacillus, and especially Bacillus megaterium ATCC 39118. Application in chemical and pharmaceutical industries.
Patent JP-S5778069-A (JP)
Title: Fixing apparatus
Inventor: SAITOU TAKASHI
IPC: G03G15/20
Filed: 1981-09-03
Abstract: PURPOSE:To appropriately and uniformly apply offset preventive liquid to a roller for a long period, by installing a high molecular synthetic resin film having minute continuous pores to the peripheral surface of the rotating body for supplying the offset preventive liquid. CONSTITUTION:A high molecular synthetic resin film 11 having minute continuous pores are formed on the surface on an oil keeping layer 13'' of a roller-shaped applying device C, and the silicon oil soaked into the layer 13'' oozes out from the minute continuous pores of the layer 11. The silicon oil is then applied on a fixing roller 1 as the film 11 rotates. Moreover, direction in which the film 11 is hardly extended is set to the rotational direction of the roller 1, and the direction in which the film 11 is easily extended is set to the direction of the bus line of the roller 1, and extensional deformations of the film 11 in the rotational direction at the time when the apparatus is operated are prevented. Thus, appropriate and uniform applications of the silicon oil become possible.
Patent JP-S62297099-A (JP)
Inventor: MATSUSHITA YUSUKE
IPC: B26F3/00
Filed: 1986-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5929920-A (JP)
Title: Combustion equipment
Inventor: KAMIJIYOU FUKUO
IPC: F23N5/18
Filed: 1982-08-12
Abstract: PURPOSE:To contribute to energy saving and at the same time enable to control temperature surely and easily by a method wherein the supply of fuel is controlled by opening and closing a cut-off damper based upon the amount of fuel detected by a fuel leveler. CONSTITUTION:The fuel in a fuel hopper is carried by a conveyer 72 in a supply tube 6. At first, the cut-off damper 10 is open and the fuel is allowed to pile on a gas generating part 18. Under this condition, the signal of a rotary vane type level meter 20 issued through a level detecting part 22 brings the conveyer 72 to a standstill and at the same time closes the cut-off damper 10. After that, primary air is supplied through a primary air supply port 28 toward a grate 24 so as to generate combustible gas thereat in order to flow said gas through slits 26 into a combustion chamber 32. Secondary air is sucked through a secondary air supply port 34 and mixed with the combustible gas in order to be burnt completely. Due to the structure as mentioned above, no unfavorable flow of primary air is allowed and at the same time the amount of fuel necessary for burning properly is supplied, resulting in facilitating the control of stable burning rate.
Patent JP-S62296098-A (JP)
Inventor: MORI YASUO
IPC: E21D9/06
Filed: 1986-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6117972-A (JP)
Title: Electronic timepiece with memorandum function
Inventor: ARIGA YUMI
IPC: G04G9/00
Filed: 1984-07-05
Abstract: PURPOSE:To reduce power consumption and to output specific data at a high speed by transferring the address of specific data in the beginning of data group transfer to store this address and checking transfer errors with this address and specific data and outputting specific data for exclusive use. CONSTITUTION:An interface circuit 21 and a liquid crystal driving circuit 28 are connected to input and outut ports of an IC23 for clock respectively, and a data RAM27 and a specific data reading button 22 are connected to the IC23, and the IC23 consists of a CPU24, a ROM25, a RAM26, etc. The data group from the circuit 21 is stored in the RAM26 or 27, and the specific data address and specific data are read out after this storage, and a specific data flag provided in data is detected to discriminate whether read-out data is specific data or not. The button 22 is depressed to execute a program in the ROM, and the specific data address and specific data stored in the RAM26 or 27 are read out and are displayed on a display LCD29 through the circuit 28.
Patent JP-2000329645-A (JP)
Title: Optical pulse generator
Inventor: KIDO TAKASHI
IPC: G01M11/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pulse generator which has a small system and can shorten a time required for an optical pulse to be outputted after oscillation starts. SOLUTION: An optical pulse generator 10 includes an optical fiber 11, an excitation light source 12, a wavelength multiplexing light synthesizer 13, an optical amplification medium 14, an acousto-optic modulator 19, an optical isolator 19, and an optical switch 18. Since a loss amount of the acoustooptic modulator 19 in a ring constituting a Q switch ring laser is controlled, optical pulses less distorted in waveform are outputted from the optical switch 18.
Patent JP-H04364696-A (JP)
Title: Remote controller
Inventor: OGUCHI TERUAKI
IPC: H04B10/00
Filed: 1991-06-12
Abstract: PURPOSE:To simplify the circuit and to reduce the power consumption. CONSTITUTION:A transistor(TR) 107 is turned on/off by a signal outputted from a remote control LED control output of a microcomputer 101 and then any one of LEDs 102-105 selected by an LED selector switch 106 is lighted.
Patent JP-S5663281-A (JP)
Title: Radiation dose rate meter
Inventor: TAKEUCHI YOSHITAKA
IPC: G01T1/17
Filed: 1979-10-30
Abstract: PURPOSE: To give compensation to the detection error of radiation in a high dose rate region and then increase the display range of the dose rate, by varying the counting period of the units of pulses generated in correspondence to the detection of radiation and in accordance with the frequency of detection of radiation.  
     CONSTITUTION: The pulse generated from the detector 1 during the detection of radiation is multiplied by a fixed value through the dose rate converting circuit 2 and then counted for a fixed time by the counter circuit 3 consisting of the latch reset circuit 7. Thus the radiation dose rate is displayed on the display unit 4. At the same time, the multi 8 is triggered by the detector 1, and the gate circuit 9 is closed for the period of the time duration W. And the pulses of a fixed number are deleted among the pulse train supplied from the pulse generating circuit 5 and to be applied to the dividing circuit 6. As a result, the output cycle of the circuit 6 varies, and the time interval between the latch pulse and the reset/start pulse of the circuit 3 produced by the circuit 7 is extended in accordance with the detection frequency of radiation. If the duration W is selected equal to the radiation decomposition and discrimination time of the detector 1, the compensation is given to the indication error based on the nondetection of radiation in a highdose rate region. Thus the display range is increased for the dose rate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5765331-A (JP)
Title: Removing agent of carbon monoxide
Inventor: OONISHI AKIO
IPC: C01B32/40
Filed: 1980-10-07
Abstract: PURPOSE:To provide a new removing agent with high activity selectively removing CO from a CO containing gas at a room temp. which comprises Pd or a Pd compound and active MnO2. CONSTITUTION:The titled CO removing agent is obtained by combining Pd or a Pd compound (e.g.; PdCl2) against active manganese dioxide (MnOx, 1<x<2) in a range of 0.06-0.3 in the weight composition ratio. In comining the Pd compound and the active manganese dioxide, powders of both compounds may be merely mixed. Further, the active manganese dioxide is immersed in an aqueous solution of the Pd compound and, thereafter, a solvent is removed to coat a surface of the active manganese dioxide with Pd salts. When this removing agent is used, an oxidation speed of CO to CO2 is sufficiently high as well as reduction of oxidation activity due to affect of moisture coexisted in a gas is small.
Patent JP-S5473009-A (JP)
Title: Time compression and expansion apparatus of audio signal
Inventor: HIRAKURI SEISUKE
IPC: G10L21/043
Filed: 1977-11-22
Abstract: PURPOSE: To compress and expand time axis with a simple circuit constitution by performing writing and reading of the digigal converted audio signal to and from a memory with the address signals of different frequencies within the same period.  
     CONSTITUTION: Clocks of a clock pulse generator 7 are counted with a counter 8 and are applied to a timing controller 9, which in turn produces a strobe signal for writing and reading of the digital audio signal from an A/D converter 2 into and from a random access memory 4. The write-read changeover signal according to the count value of said counter 8 is applied to the converter 2 as well as to a data selector 11. Then, two sets of address data of differing periods formed by the mutually adjoining first, second bit outputs of specified bits by the count vaule of the counter 8 are selected and are applied to the memory 4, whereby writing and reading of the memory 4 are accomplished according to the write-read command signals of the periods corresponding to the clock pulses from a controller 9. Hence, the write and read speeds are controlled with the simple circuit constitution and the audio signal time axis is surely compressed and expanded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09304093-A (JP)
Title: Method for correcting current position of moving body
Inventor: SHISHIDO HIROSHI
IPC: G09B29/10
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a current position of a moving body wherein optimum map matching is always possible even if road density varies. SOLUTION: When a current position of an automobile is calculated by an automobile position/azimuth calculation part 22, an automobile position correction part 28 calculates the number of crossings in a predetermined range in the vicinity to determine road density. For example, the road density is classified into three types including a city, a suburb and a mountain region. Then the automobile position correction part 28 determines various parameter values which are border values for determining whether or not automobile position correction is to be clone according to the road density thus obtained in the vicinity of the current automobile position. In the case of the city with higher road density, the parameters are set to small values, while they are set to larger values in the mountain region with low road density to the contrast.  The automobile position correction part 28 uses the parameters thus set to perform predetermined map matching.
Patent JP-H034632-A (JP)
Title: Facsimile equipment
Inventor: HAYASHI KATSUMI
IPC: H04N1/00
Filed: 1989-05-31
Abstract: PURPOSE:To reduce the waste in communication time and the line cost by using a data representing number of line error from a reception side during the communication control procedure and displaying and outputting the propriety of the line quality. CONSTITUTION:Prior to the transmission of a facsimile data at the communication side, a transmission control section 7 sends a training check signal (TCF) deciding the line state to the reception side via a MODEM 4. A picture signal error supervising section 5 supervises an error at the reception side and when an error takes place, an error number storage section 6 adds the number and gives the error number data to a reception control section 10 through the MO DEM 4 to send the data to a line state propriety deciding section 8 and the result of discrimination is displayed on a line state display device 9.
Patent JP-H033108-A (JP)
Title: Erasing head
Inventor: KIMURA AKIO
IPC: G11B5/48
Filed: 1989-05-31
Abstract: PURPOSE:To improve a workability at the time of joining with a voice head and, simultaneously, to strengthen adhesive strength by providing a recessed part in the approximately central part of a joining surface to the voice head of an erase head, and providing a penetrating part to penetrate from the recessed part to the erase head back part. CONSTITUTION:A recessed part 21 provided in the central part of a joining surface 20a of an erase head 20 has constitution in which a space between an adhesive injecting port 22 provided behind the erase head 20 and the part 21 is communicated with an L-shaped penetrating route 23, and they are integrally molded at the time of molding the resin of an erase head case body. The joining surface 20a and a joining surface 10a of a voice head 10 are joined, the back parts of the voice head 10 and erase head 20 are brought into contact with the external side of the voice head 10 at one edge by using a U-shaped plate spring 12, the other edge is inserted into the adhesive injecting port 22 of the erase head 20, and thereby, both the heads are pinched and positioned. Thereafter, when the adhesive is injected from the adhesive injecting port 22, the adhesive is made to flow through the L-shaped penetrating route 23 into the recessed part 21, and the voice head 10 and erase head 20 are joined with the adhesive.
Patent JP-S61296918-A (JP)
Title: Expansion method for pipe
Inventor: HONMA KENSAKU
IPC: B21C1/00
Filed: 1985-06-25
Abstract: PURPOSE:To prevent occurrence of bucking and to expand a long-sized pipe properly by flare working a pipe end and press fitting a mandrel into the pipe with the flare worked part held by clamp members. CONSTITUTION:A flare worked part 22 is formed by increasing the diameter of an end of a pipe 5. The flare worked part 22 is held by an upper and a lower clamp members 12 and 12a horizontally. A mandrel 16 set to face the end of the pipe 5 is advanced and is press fitted into the inside of the pipe 5 to perform expansion. Buckling such as undesirable bending stresses of the pipe 5 does not occur because the end of the pipe 5 is held. Release of the pipe 5 is prevented because an expansion step part 24 of the flare worked part 22 abuts on the step part 23 of expanded grooves 14 and 14a of the clamp members 12 and 12a.
Patent JP-S5472254-A (JP)
Title: Vinyl chloride resin composition with improved light resistance
Inventor: ITOU YOSHIO
IPC: C08L27/00
Filed: 1977-11-21
Abstract: PURPOSE: Vinyl chloride resins are incorporated with N-methylol unsaturated coarboxylic amides to produce said vinyl chloride resin composition used as sheets for vinyl houses in agricultural application because of its stability to light with no use of an ultraviolet absorber.  
     CONSTITUTION: To 100 parts by wt of a vinyl chloride resin or a copolymer from vinyl chloride and other monomers, or a polymer blend of a vinyl chloride resin and other resins are incorporated 0.1W5, preferably 0.5W2 parts of an N-methylol unsaturated carboxylic amide or its ether of formula I or II (R is an aliphatic group  containing a polymerizable ethylene group) such as N-methylol acrylamide alone or  a combination thereof with an organotin stabilizer or a salt of fatty acid or an  organic phosphite ester to produce said vinyl chloride resin composition with improved light resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5265234-A (JP)
Title: Preparation of alkenylphenol derivatives
Inventor: KIHARA NORIAKI
IPC: C07C253/00
Filed: 1975-11-22
Abstract: PURPOSE: To obtain alkenylphenol derivatives useful for medicines, agriculatural chemicals, antioxidants, etc. selectively in high yields, by reacting phenols with conjugated dienes in the presence of a catalyst consisting of a rhodium compounds and a tertiary phsophine compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6030282-A (JP)
Title: Solid-state image pickup device
Inventor: HIRAO TADASHI
IPC: H04N5/335
Filed: 1983-07-28
Abstract: PURPOSE:To obtain a solid-state image pickup device which reduces clock noises and fixed-pattern noises and has improved sensitivity by providing a transistor (TR) which amplifies a photoelectrically converted signal between a photoelectric conversion part and a signal reading means. CONSTITUTION:When a light signal is inputted to the cathode 3 of a phototransistor PD, a pair of a hole and an electron are generated and the electron is accumulated in a depletion layer in proportion to the light signal. The accumulated charge is injected as the photoelectrically converted signal to the base 31 of the TRA for amplification, and when an MOS switching TRS turns on, the TRA for amplification also turns on to lead a signal current out. In this case, when the current amplification factor of the TRA for amplification is beta, a current which is beta times as large as the charge injected into the base 31 flows to the MOS switching TRS to obtain a photoelectrically converted signal which is beta times as large as the accumulated charge. Consequently, only the photoelectrically converted signal is amplified, so the sensitivity is improved without decreasing the S/N ratio.
Patent JP-H11336755-A (JP)
Title: Direct acting guide device
Inventor: HAYASHIDA KAZUNORI
IPC: F16C29/04
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To use a direct acting guide device in a device using a magnetic field by forming a rolling element and a raceway member by a material having relative magnetic permeability of a specified value or less. SOLUTION: In the case of adopting stainless as material quality of a rail 1 and a rolling element 2, when relative magnetic permeability is 1.01 or less, substantially they are little magnetized so that the influence of these members upon the magnetic field is very small. In the case of adopting non-magnetic material as the material quality of the rail 1 and the rolling element 2, the influence upon the magnetic field can be removed. Especially, in the case of adopting beryllium copper as the material quality of the rail 1 and ceramics or beryllium copper as the material quality of the rolling element 2, high strength and heat resistance can be obtained and manufacture can be facilitated.  Even in the case of adopting stainless or non-magnetic permeability material with relative magnetic permeability of 1.01 or less, since the hardness of the rail 1 and the rolling element 2 is HRC 38 or more, enough hardness as the guide device can be kept.
Patent JP-H084668-A (JP)
Title: Scroll type fluid machine
Inventor: SAITO KENICHI
IPC: F04C29/00
Filed: 1994-06-22
Abstract: PURPOSE:To eliminate the noise due to the contact of scroll bodies by operating a scroll type fluid machine in such a way that at the time of steady operation it can be driven while avoiding liquid compression or the like and also while maintaining a prescribed gap between the respective scroll bodies. CONSTITUTION:The eccentric shaft part 41 of a crankshaft 4 is fitted to the end part of the crankshaft 4, and an eccentric cam 6 is arranged so as to be fitted to a bearing sleeve 33 that has been formed on the back surface of a movable scroll 3. The eccentric cam 6 is eccentrically turned in accordance with the rotating drive of the crankshaft 4 while being oscillated around the eccentric shaft part 41 in the direction the gap between the scroll bodies 21 and 31 is changed. The eccentric cam 6 is projectedly provided with a limit pin 7 for regulating this oscillation, and also the crankshaft 4 is provided with an engaging groove 8 to be fitted to the limit pin 7. During the rotation of the eccentric cam 6, the limit pin 7 is brought into contact with the groove wall of the engaging groove 8, and the gap between the respective scroll bodies 21 and 31 is kept in a prescribed minimum clearance. The engaging groove 8 is provided with an escaping space in which when the internal pressure of the scroll chamber 5 is increased, the eccentric cam 6 can be moved in the direction the gap between the respective scroll bodies 21 and 31 is widened.